I've never seen a good way to predict this...

A lot depends on if teams spend their full 10 mins or pick right away, and/or how fast or slow trades are.

This Chiefs' website predicts that the #23 pick will be selected around 9:44 PM

https://www.arrowheadpride.com/2025/4/24/24415400/what-time-will-the-chiefs-pick-in-the-first-round-of-the-2025-nfl-draft